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Analytical Reagents
HPLC Buffers
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Fluka is expanding its HPLC auxiliaries and reagents portfolio steadily. Currently we offer more than 30 application tested reagents. For most of the products the following quality controll tests are performed:
- RP gradient: to test correspondance with standard
- Solubility: to test whether the solution is clear
- Residue: to test whether there is no residue in the filter (millipore® 0.45 mm membrane filter)
- UV Absorption: to test correspondance of the maximum UV absorption at a HPLC relevant wavelength with standard
- pH: to test whether the pH of the aqueous solution corresponds
- Cyclic Voltammogram: to test whether it corresponds
The table below lists the recently launched HPLC grade products:
| Catalog No. |
Product |
Description |
Package Size |
Add to Cart
|
| 17836 |
Ammonium acetate |
puriss. p.a. for HPLC; >99.0% (NT) |
50 g/250 g |
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| 17843 |
Ammonium formate |
puriss. p.a. for HPLC, >99.0% (NT) (dried material) |
50 g/250 g |
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| 17837 |
Ammonium hydroxide solution |
puriss. p.a. for HPLC; ~10% (T) in water |
100 ml/1 l |
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| 17842 |
Ammonium phosphate monobasic |
puriss. p.a. for HPLC; >99.0% (T) |
50 g/250 g |
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| 17839 |
Ammonium trifluoroacetate |
puriss. p.a. for HPLC; >99.0% (NT) |
10 g/50 g |
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| 09676 |
Formic acid, 50% |
puriss. p.a. for HPLC; 49-51% (T) |
100 ml/500 ml |
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| 09751 |
Formic acid:Triethylamine 2M:1M concentrate |
puriss. p.a. for HPLC |
100 ml/500 ml |
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| 09752 |
Formic acid:Triethylamine 2M:2M concentrate |
puriss. p.a. for HPLC |
100 ml/500 ml |
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| 17835 |
Potassium phosphate dibasic anhydrous |
puriss. p.a. for HPLC; >99.0% (T) |
50 g/250 g |
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| 17841 |
Sodium formate |
puriss. p.a. for HPLC; >99.0% (NT) |
50 g/250 g |
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| 71633 |
Sodium phospate dibasic dihydrate |
puriss. p.a. for HPLC; ~99% (T) |
50 g/250 g |
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| 17844 |
Sodium phosphate monobasic anhydrous |
puriss. p.a. for HPLC; >99.0% (T) |
50 g/250 g |
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| 17840 |
Sodium trifluoroacetate |
puriss. p.a. for HPLC; >99.0% (T) |
10 g/50 g |
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| 17924 |
Triethylamine |
puriss. p.a. for HPLC; >99.5% (GC) |
10x2 ml Amp. |
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| 09746 |
Trifluoroacetic acid:Triethylamine 2M:1M |
puriss. p.a. for HPLC |
100 ml/500 ml |
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| 09747 |
Trifluoroacetic acid:Triethylamine 2M:2M |
puriss. p.a. for HPLC |
100 ml/500 ml |
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